* through tty->driver_data this should catch it.
*/
if (tty) {
- struct channel *ch = (struct channel *)tty->driver_data;
+ struct channel *ch = tty->driver_data;
if (ch >= &digi_channels[0] && ch < &digi_channels[nbdevs]) {
if (ch->magic == EPCA_MAGIC)
return ch;
static int pc_tiocmget(struct tty_struct *tty, struct file *file)
{
- struct channel *ch = (struct channel *) tty->driver_data;
+ struct channel *ch = tty->driver_data;
struct board_chan __iomem *bc;
unsigned int mstat, mflag = 0;
unsigned long flags;
static int pc_tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear)
{
- struct channel *ch = (struct channel *) tty->driver_data;
+ struct channel *ch = tty->driver_data;
unsigned long flags;
if (!ch)
unsigned int mflag, mstat;
unsigned char startc, stopc;
struct board_chan __iomem *bc;
- struct channel *ch = (struct channel *) tty->driver_data;
+ struct channel *ch = tty->driver_data;
void __user *argp = (void __user *)arg;
if (ch)
static int pc_send_break(struct tty_struct *tty, int msec)
{
- struct channel *ch = (struct channel *) tty->driver_data;
+ struct channel *ch = tty->driver_data;
unsigned long flags;
if (msec == -1)